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Chainavi releases "2-way milk collector," an electric and manual milk collector that allows direct milking into a breast milk pack without the need for transferring after milking.

- The following is content from the press release -

Team childcare is a reality. Pre-order of smooth milking & storage milk pumps is now available.

#2-way milk pump
Breast milk pacconectors, electric type and manual type # 2-way milk pump

(Head office: Kawasaki City, Kanagawa Prefecture; Representative Director: Takahiro Soma), which handles medical equipment products such as the fetal ultrasound cardiometer "Angel Sounds" and pulse oximeters, has started selling the "2-way milk collector," which allows direct milking of a breast milk pack, at online stores from March 30, 2023 (Thu.) for reservation. The product is available for pre-order at each online shop.

▶Sales page:https://chinavi-shop.jp/products/ch-2wbp-gry-bg5

■Smooth milking & storage and "team childcare" can be achieved.
Team Childcare # 2-way milk pump

With the increase in dual-earner households, more and more families are adopting a "team child-rearing" style, in which the whole family cooperates in taking care of the child, rather than "one-operator child-rearing," in which only one of the mother or father takes care of the child by himself or herself. On the other hand, there are some who say that the burden of breastfeeding is unevenly placed on one mother. By using a breast pump and saving the milk, family members other than the mother can transfer the milk to a bottle and breastfeed the baby. In addition, if the mother's breasts become tender after returning to work after maternity leave, the milk can be extracted by milking, and the physical condition of the working mother can also be supported.
To further realize "team parenting," we have launched a "2-way milk collector" that makes it easy to milk and store breast milk.

Three features of the "2-way milk collector

1. Direct milking into a breast milk pack! Store breast milk smoothly without the hassle of transferring!
2. Both electric and manual milk pumping can be done at one's own pace.
3. Includes 5 breast milk packs that show milk temperature at a glance

1. direct milking into a breast milk pack! Smoothly store breast milk without the hassle of transferring!

Breast milk pack connector usage scenario #2-way milk collector

Conventional milk pumps require transferring mother's milk from the pump to a storage pack after milking. However, there were some concerns about hygiene, such as "I spilled my milk when transferring it," and "Breast milk repeatedly coming into contact with the air or the milk collector. This product enables direct milking of breast milk into a breast milk pack by attaching the attached breast milk pack connector to the milk collector. If the milk is stored, family members other than the mother can also feed the baby, thus realizing team parenting by the whole family.

2. easy milk production by electric power or at your own pace by manual power

Manual and electric 2# 2-way milk bottle opener

The electric type or manual type of breast pump depends on the amount of breast milk secretion and the amount of milk the child drinks. Therefore, there have been problems such as "I don't know which type is suitable until I actually use it..." or "I purchased a manual type, but later I needed an electric type and the cost became too much. Therefore, we developed a "2-way milking device" that can easily switch between the electric and manual types by simply replacing the dedicated accessories. The electric type can be used for milking with as little effort as possible, while the manual type can be used for delicate adjustment of force and milking speed, depending on the situation and the time of year. The electric type not only has 9 levels of suction power adjustment, but also has a massage mode to stimulate breast milk secretion. It remembers the level and mode used last time, so there is no need to re-set the settings each time.

3. with 5 breast milk packs that show the temperature of milk at a glance

2-step cut-off line # 2-way milk pump

Five breast milk packs are included that can be installed in the milk pump to store milk as it is. The temperature can be checked without directly touching the breast milk with the mark indicating the temperature by color. Purple indicates a low temperature of 30℃ or lower, blue indicates an appropriate temperature of 34-40℃, and white indicates a high temperature of 40℃ or higher. The pack also features a two-step cut line at the top of the pack, which separates the mouths for milking and use, allowing for hygienic transfers. The included breast milk packs are sold individually in boxes of 30 packs, and additional packs can be purchased.

■Future Development

Chainavi Inc. will continue to develop and market products that will help people before and after childbirth as well as during child-rearing, so that they can enjoy their precious time with peace of mind.

Handling site
Special pre-order price will be available until April 28 (Fri.). Pre-order items will be shipped sequentially from late April.
*Start dates vary from store to store.

*Starting time of sales differs at each store.

Product Overview

[Trade name.]
2-way breast pump
[Size]
《Electric》High: approx. 19cm x Width: 15cm x Depth: 9cm
Manual》High:19cm x Width18cm x Depth9cm
[Weight] 《Electrical》 approx. 283g / 《Manual》 approx. 165g
[Diameter of fitted cover] 24 mm
[Bottle capacity] 150ml
[Disinfection] Boiling, chemical solution, microwave oven
Electronic components and some parts cannot be cleaned or disinfected with boiling water.
[Compatible temperature] 100°C *Some parts can be used up to 70°C
[Materials] Polypropylene, ABS resin, silicone *BPA free
[Recharging method] USB rechargeable *Takes about 2 hours to fully charge, and can be used for about 70-80 minutes on a full charge.
[Set Contents]
Main unit, electric pump, mouthpiece, fitting cover, suction cover (for manual use), 2 silicone valves, manual handle, bottle, bottle screw cap, bottle dust cap, bottle stand, breast milk pack connector, USB cable, breast milk pack x 5
Retail price: 4,980 yen including tax
Sales target for the first year: 500 units

[Trade name.]
Breast milk pack
[Size]
Approx. 18 cm (height) X 10 cm (width)
[Capacity] 180ml
[Quantity] 30
[Applicable temperatures]Heat resistance: 100°C / Cold resistance: -20°C
[Shelf life] 19-26°C (4-6 hours) / 10°C (14 hours) / Refrigerated 4°C (1-2 days) / Frozen (3 months)
[Material] LLDPE, PET *BPA-free
[3-step temperature system] *Thermometer mark changes color depending on temperature.
Purple (low temperature below 30℃)
Blue (suitable temperature 34-40℃)
White (high temp. over 40°C)
Retail price: 1,980 yen including tax

Chainavi Corporation Company Profile
Our company develops and sells maternity, baby, and health care goods for people who are concerned about unfamiliar child-rearing and daily health. we develop and sell maternity, baby, and health care goods for people who are concerned about unfamiliar child-rearing and daily health.

Representative: Takahiro Soma, Representative Director
Location: 10F Kawasaki Nisshincho Building, 7-1 Nisshincho, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0024
Established: November 2013
Business activities: Planning and sales of baby and maternity products, planning and sales of home medical equipment
Sales License No. of Highly Controlled Medical Devices: No. 0715319
Corporate website:https://chinavi.co.jp/
Online Shop:https://chinavi-shop.jp/
Instagram:https://www.instagram.com/chinavi_/

For inquiries about our products, please contact
E-mail address: info@chinavi.co.jp